Planning a flight from San Juan to Reykjavík Keflavik?

Flight prices from San Juan to Reykjavík change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Are there multiple airports in San Juan and Reykjavík?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in San Juan: Isla Grande is an alternative to San Juan - Luis Muñoz Marín.
• Airports in Reykjavík: 2 airports are available in Reykjavík - Domestic, Keflavik International.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flight filters for the route San Juan – Reykjavík Keflavik

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Iceland are often searched alongside: Akureyri, Egilsstadir, Grimsey, Isafjordur, Reykjavík.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.